Dr. Brian Grogan, MD
Contact & Location
Madison, WI 53718
Dr. Brian Grogan is a board-certified orthopedic surgeon practicing in Madison, Wisconsin. A Medicare provider since 2008, Dr. Grogan has performed 106 Medicare-verified shoulder replacements, ranking #1 in Wisconsin.
In Wisconsin, Dr. Grogan performs well above average in shoulder (106 vs 25 avg).
Dr. Grogan's Medicare data shows a focused shoulder replacement practice with 106 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Madison is home to 23 orthopedic surgeons in the current Medicare dataset. Patients in the Madison area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Grogan extend back to 2019, covering 6 years of data. Over that period, recorded procedure volume increased from 37 to 106 in the most recent data, a 186% increase. This sustained growth reflects an expanding joint replacement practice.
Among 2,213 shoulder replacement surgeons tracked nationally, Dr. Grogan's 106 verified procedures is more than 3x the national average of 29, ranking #31 nationally.
Verified Case Volume Trends (2013-Current)
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
How Dr. Grogan Compares
Procedure volume compared to the Wisconsin state average.
Volume Trend Analysis
Dr. Grogan's Medicare-recorded procedure volume has trended upward over 6 years, increasing 186% from 37 procedures in 2019 to 106 in the most recent data.
Hospital Affiliations & Quality
Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.
Patient Resources: Preparing for Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
A practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Grogan
How does Dr. Grogan's procedure volume compare to other Wisconsin surgeons?
Dr. Grogan has performed 106 Medicare-verified joint replacement procedures. This is more than 2x the Wisconsin average of 51 procedures per surgeon. Dr. Grogan ranks #19 out of 189 orthopedic surgeons in Wisconsin.
What types of joint replacement does Dr. Grogan perform?
Dr. Grogan's reported Medicare volume is focused on shoulder replacement, with 106 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Grogan with shoulder replacement surgery?
Dr. Grogan ranks #1 in Wisconsin for shoulder replacement with 106 Medicare-verified procedures. This high ranking among 189 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Grogan in Madison?
Yes. There are 23 orthopedic surgeons in Madison in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Wisconsin surgeons.
What does the Medicare data for Dr. Grogan represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Grogan's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 106 procedures shown here.
Has Dr. Grogan's procedure volume changed over time?
Yes. Dr. Grogan's Medicare-recorded volume has increased from 37 procedures in 2019 to 106 in the most recent data, a 186% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 114 procedures in 2023.
Which hospitals is Dr. Grogan affiliated with?
According to CMS facility affiliation data, Dr. Grogan is affiliated with University Of Wi Hospitals & Clinics Authority, Unitypoint Health - Meriter, Stoughton Hospital, Beloit Memorial Hospital.
How does Dr. Grogan compare to other orthopedic surgeons in Madison?
Among the 23 orthopedic surgeons in Madison, Dr. Grogan ranks #7 by total Medicare procedure volume. The highest-volume surgeon in Madison has 246 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Grogan practices?
University Of Wi Hospitals & Clinics Authority (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Unitypoint Health - Meriter (4 out of 5 CMS stars, insufficient case volume for complication rate comparison); Stoughton Hospital (insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Madison, Wisconsin
Dr. Grogan's 106 Medicare procedures are below the Madison average of 161. The table below compares verified procedure volumes for orthopedic surgeons practicing in Madison.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Brian Nickel | 246 | Hip, Knee |
| Dr. David Hennessy | 233 | Hip, Knee |
| Dr. Richard Illgen | 189 | Hip, Knee |
| Dr. Rajit Chakravarty | 133 | Hip, Knee |
| Dr. Scott Anderson | 112 | Hip, Knee, Shoulder |
| Dr. Andrew Livermore | 109 | Hip, Knee |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.